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Support layer objects in BatchInputSelectionPanel

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arnaud.morvan@camptocamp.com 2016-09-18 16:09:30 +02:00 committed by volaya
parent 9e36582feb
commit be5f951cd1
1 changed files with 24 additions and 9 deletions
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33
python/plugins/processing/gui/BatchInputSelectionPanel.py
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@ -29,10 +29,12 @@ __revision__ = '$Format:%H$'
import os
from qgis.PyQt.QtCore import QSettings
from qgis.PyQt.QtCore import QSettings, pyqtSignal
from qgis.PyQt.QtWidgets import QWidget, QHBoxLayout, QMenu, QPushButton, QLineEdit, QSizePolicy, QAction, QFileDialog
from qgis.PyQt.QtGui import QCursor
from qgis.core import QgsMapLayer
from processing.gui.MultipleInputDialog import MultipleInputDialog
from processing.core.parameters import ParameterMultipleInput
@ -45,6 +47,8 @@ from processing.tools import dataobjects
class BatchInputSelectionPanel(QWidget):
valueChanged = pyqtSignal()
def __init__(self, param, row, col, dialog):
super(BatchInputSelectionPanel, self).__init__(None)
self.param = param
@ -55,8 +59,10 @@ class BatchInputSelectionPanel(QWidget):
self.horizontalLayout.setSpacing(0)
self.horizontalLayout.setMargin(0)
self.text = QLineEdit()
self.text.setObjectName('text')
self.text.setMinimumWidth(300)
self.text.setText('')
self.setValue('')
self.text.editingFinished.connect(self.on_text_EditingFinished)
self.text.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.horizontalLayout.addWidget(self.text)
@ -67,7 +73,7 @@ class BatchInputSelectionPanel(QWidget):
self.setLayout(self.horizontalLayout)
def _panel(self):
return self.dialog.mainWidget()
return self.dialog.mainWidget
def _table(self):
return self._panel().tblParameters
@ -118,7 +124,7 @@ class BatchInputSelectionPanel(QWidget):
self._panel().addRow()
for i, layeridx in enumerate(selected):
self._table().cellWidget(i + self.row,
self.col).setText(layers[layeridx].name())
self.col).setValue(layers[layeridx])
def showFileSelectionDialog(self):
settings = QSettings()
@ -151,10 +157,19 @@ class BatchInputSelectionPanel(QWidget):
self._panel().addRow()
for i, f in enumerate(files):
self._table().cellWidget(i + self.row,
self.col).setText(f)
self.col).setValue(f)
def setText(self, text):
return self.text.setText(text)
def on_text_EditingFinished(self):
self._value = self.text.text()
self.valueChanged.emit()
def getText(self):
return self.text.text()
def value(self):
return self._value
def setValue(self, value):
self._value = value
if isinstance(value, QgsMapLayer):
self.text.setText(value.name())
else: # should be basestring
self.text.setText(value)
self.valueChanged.emit()